[PD] range of numbers

[Lazzaro N. Ciccolella]

Hi,
I would want to know if exist an object in pd (or externals) that changes 
the range of one stream of numbers.
for example:
I would want to convert a stream in the range 
from 0 (0.01 0.02 0.03 .. 0.99) to 1  (the x coords of a xv window)
in a stream of numbers from 0 to 127.

I have not understood if the object clip (of which I do not have the help) make this,
it not seem me.

many thanks
--
Lazzaro